GB507138A - Finished fibrous materials and process for making same - Google Patents
Finished fibrous materials and process for making sameInfo
- Publication number
- GB507138A GB507138A GB24416/37A GB2441637A GB507138A GB 507138 A GB507138 A GB 507138A GB 24416/37 A GB24416/37 A GB 24416/37A GB 2441637 A GB2441637 A GB 2441637A GB 507138 A GB507138 A GB 507138A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- cellulose
- solution
- caustic soda
- alkali
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002657 fibrous material Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 10
- 229920002678 cellulose Polymers 0.000 abstract 9
- 235000010980 cellulose Nutrition 0.000 abstract 9
- 239000001913 cellulose Substances 0.000 abstract 8
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 7
- 239000002253 acid Substances 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 5
- 239000003513 alkali Substances 0.000 abstract 5
- 239000000460 chlorine Substances 0.000 abstract 5
- 229910052801 chlorine Inorganic materials 0.000 abstract 5
- 239000007857 degradation product Substances 0.000 abstract 5
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 4
- 239000011707 mineral Substances 0.000 abstract 4
- 235000010755 mineral Nutrition 0.000 abstract 4
- 239000000047 product Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 3
- 229920000297 Rayon Polymers 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052794 bromium Inorganic materials 0.000 abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 229920000875 Dissolving pulp Polymers 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 230000015556 catabolic process Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000001427 coherent effect Effects 0.000 abstract 2
- 238000006731 degradation reaction Methods 0.000 abstract 2
- 239000006185 dispersion Substances 0.000 abstract 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 239000012286 potassium permanganate Substances 0.000 abstract 2
- 239000004753 textile Substances 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 abstract 1
- 235000015165 citric acid Nutrition 0.000 abstract 1
- 239000000701 coagulant Substances 0.000 abstract 1
- 230000001112 coagulating effect Effects 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004310 lactic acid Substances 0.000 abstract 1
- 235000014655 lactic acid Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 235000012222 talc Nutrition 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/08—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/02—Alkyl or cycloalkyl ethers
- C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
- C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
- C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
- C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/07—Cellulose esters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0036—Dyeing and sizing in one process
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE430055D BE430055A (enrdf_load_stackoverflow) | 1937-09-07 | ||
NL62290D NL62290C (enrdf_load_stackoverflow) | 1937-09-07 | ||
NL62473D NL62473C (enrdf_load_stackoverflow) | 1937-09-07 | ||
GB24416/37A GB507138A (en) | 1937-09-07 | 1937-09-07 | Finished fibrous materials and process for making same |
US228714A US2335126A (en) | 1937-09-07 | 1938-09-06 | Process of finishing fibrous and textile materials |
FR850114D FR850114A (fr) | 1937-09-07 | 1938-09-07 | Procédé de finissage de matières textiles, produits ainsi obtenus et leurs applications |
US469839A US2422572A (en) | 1937-09-07 | 1942-12-22 | Dressing fibrous and textile materials |
US469841A US2422573A (en) | 1937-09-07 | 1942-12-22 | Xanthated cellulose derivative and process of coating with same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24416/37A GB507138A (en) | 1937-09-07 | 1937-09-07 | Finished fibrous materials and process for making same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB507138A true GB507138A (en) | 1939-06-07 |
Family
ID=10211388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24416/37A Expired GB507138A (en) | 1937-09-07 | 1937-09-07 | Finished fibrous materials and process for making same |
Country Status (5)
Country | Link |
---|---|
US (3) | US2335126A (enrdf_load_stackoverflow) |
BE (1) | BE430055A (enrdf_load_stackoverflow) |
FR (1) | FR850114A (enrdf_load_stackoverflow) |
GB (1) | GB507138A (enrdf_load_stackoverflow) |
NL (2) | NL62473C (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2697053A (en) * | 1951-04-25 | 1954-12-14 | Du Pont | Method of coating a sheet of polyvinyl butyral resin and laminating said sheet between glass plates |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416998A (en) * | 1944-03-24 | 1947-03-04 | Aspinook Corp | Cellulose solution and method of making the same |
US2498207A (en) * | 1945-09-06 | 1950-02-21 | Champion Paper & Fibre Company | Paper coating composition and coated paper |
US2502783A (en) * | 1947-03-27 | 1950-04-04 | Erickson Donald Robert | Coated paper and method of making same |
US2572559A (en) * | 1947-07-11 | 1951-10-23 | Us Rubber Co | Process of improving cellulose ethers |
US2562884A (en) * | 1948-09-02 | 1951-08-07 | Sharples Chemicals Inc | Chlorination of carbohydrate ethers |
US2759853A (en) * | 1951-08-03 | 1956-08-21 | Hercules Powder Co Ltd | Process for making coated paper |
US2762727A (en) * | 1952-05-05 | 1956-09-11 | Frosst & Co Charles E | Process for producing dextran products suitable for pharmaceutical and therapeutic preparations |
US2711156A (en) * | 1952-05-17 | 1955-06-21 | American Viscose Corp | Apparatus for coating paper board |
US2766137A (en) * | 1952-06-06 | 1956-10-09 | Johnson & Johnson | Treated fibrous product and method |
US2724632A (en) * | 1954-08-09 | 1955-11-22 | Londat Aetz Fabric Co | Cyanoethylated cellulose textiles modified with chromic and periodic acids and process of making same |
US2847411A (en) * | 1955-02-15 | 1958-08-12 | Rayonier Inc | Process for producing hydroxyethoxycellulose |
US2921934A (en) * | 1955-09-30 | 1960-01-19 | Londat Aetz Fabric Co | Modified carboxyalkyl cellulose |
US2912712A (en) * | 1955-10-31 | 1959-11-17 | William S Shamban | One-piece grommet |
NL113985C (enrdf_load_stackoverflow) * | 1957-01-28 | |||
US2938765A (en) * | 1957-04-11 | 1960-05-31 | Robert M Reinhardt | Process for the production of alkalisoluble cotton textile materials |
BE573515A (enrdf_load_stackoverflow) * | 1957-12-04 | |||
US3218223A (en) * | 1960-02-23 | 1965-11-16 | Fmc Corp | Glass coating and laminating and articles |
US3087833A (en) * | 1961-01-19 | 1963-04-30 | Johnson & Johnson | Fibrous structures and methods of making the same |
US3291789A (en) * | 1962-06-07 | 1966-12-13 | Tee Pak Inc | Decausticization of polysaccharide xanthates |
US3508935A (en) * | 1962-06-07 | 1970-04-28 | Tee Pak Inc | Cellulosic lacquers and printing inks |
US3259537A (en) * | 1962-08-03 | 1966-07-05 | Fmc Corp | Polymer surfaces having a coating of cellulose crystallite aggregates |
US3112214A (en) * | 1962-10-24 | 1963-11-26 | Corn Products Co | Process for sizing cellulose sheets with a starch derivative bearing vicinalglycol groups |
US3373071A (en) * | 1964-03-26 | 1968-03-12 | Gen Electric | Laminates |
US3496007A (en) * | 1964-07-10 | 1970-02-17 | Sho Miyamoto | Method for improving the surfacial properties of fibrous materials |
US3468696A (en) * | 1965-04-05 | 1969-09-23 | C H Dexter & Sons Inc | Method of producing a fibrous web material having retained wet strength at high humidity and the fibrous material produced thereby |
US3335023A (en) * | 1966-05-25 | 1967-08-08 | Douglas J Bridgeford | Reinforced or coated paper produced by treatment of paper fibers with decausticized solution of a polymeric alcohol xanthate |
US3483014A (en) * | 1966-07-26 | 1969-12-09 | Grace W R & Co | Process for impregnating paper with ph controlled latex |
US3475270A (en) * | 1966-10-24 | 1969-10-28 | Fmc Corp | Process of preparing wet strength paper containing regenerated cellulose formed in situ therein |
DE2917104A1 (de) * | 1979-04-27 | 1980-11-06 | Hoechst Ag | Verfahren zur viskositaetserniedrigung von celluloseethern durch ozon und seine verwendung |
EP3521248A1 (en) * | 2013-07-01 | 2019-08-07 | TreeToTextile AB | Alkali recycle in cellulose spinning process |
EP3153301B1 (en) * | 2015-10-08 | 2021-01-20 | The Filta Group Ltd | Gasket welding apparatus and method |
US11834522B2 (en) * | 2017-08-17 | 2023-12-05 | Nouryon Chemicals International B.V. | Methyl-ethyl-hydroxyalkyl-cellulose and its use in building compositions |
MX2020007157A (es) * | 2017-10-03 | 2020-08-17 | Nutrition & Biosciences Usa 1 Llc | Proceso simplificado para preparar éter de celulosa de baja viscocidad. |
US11634510B2 (en) * | 2019-05-15 | 2023-04-25 | Shin-Etsu Chemical Co., Ltd. | Water-soluble cellulose ether and method for producing the same |
FI130401B (en) * | 2020-03-09 | 2023-08-14 | Infinited Fiber Company Oy | Separation of polyester-cotton blends |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US837122A (en) * | 1906-06-13 | 1906-11-27 | Paul Richter | Process of padding and ornamenting burlap or similar fabrics. |
US1950664A (en) * | 1929-08-27 | 1934-03-13 | Celanese Corp | Treatment of textile and other material |
US2157530A (en) * | 1933-07-22 | 1939-05-09 | Du Pont | Process for producing low substituted alkyl celluloses |
US2108455A (en) * | 1934-03-31 | 1938-02-15 | Eastman Kodak Co | Process for rendering a textile material resistant to moisture |
US2087237A (en) * | 1934-08-17 | 1937-07-20 | Du Pont | Sizing fabric |
US2120417A (en) * | 1937-06-25 | 1938-06-14 | Brown Co | Art of preparing viscose |
US2236544A (en) * | 1938-02-16 | 1941-04-01 | Du Pont | Process of xanthating cellulose ethers |
-
0
- NL NL62290D patent/NL62290C/xx active
- NL NL62473D patent/NL62473C/xx active
- BE BE430055D patent/BE430055A/xx unknown
-
1937
- 1937-09-07 GB GB24416/37A patent/GB507138A/en not_active Expired
-
1938
- 1938-09-06 US US228714A patent/US2335126A/en not_active Expired - Lifetime
- 1938-09-07 FR FR850114D patent/FR850114A/fr not_active Expired
-
1942
- 1942-12-22 US US469841A patent/US2422573A/en not_active Expired - Lifetime
- 1942-12-22 US US469839A patent/US2422572A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2697053A (en) * | 1951-04-25 | 1954-12-14 | Du Pont | Method of coating a sheet of polyvinyl butyral resin and laminating said sheet between glass plates |
Also Published As
Publication number | Publication date |
---|---|
NL62473C (enrdf_load_stackoverflow) | |
US2422573A (en) | 1947-06-17 |
US2422572A (en) | 1947-06-17 |
BE430055A (enrdf_load_stackoverflow) | |
FR850114A (fr) | 1939-12-08 |
NL62290C (enrdf_load_stackoverflow) | |
US2335126A (en) | 1943-11-23 |
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